Item-specific costs associated with the treatment of AE cases (n = 7) at an Austrian reference center for the first 3 years of follow-up.

As total costs (last row) are based on a decreasing number of patients each year, this value should only be interpreted as a reference value for the proportion of costs each item is contributing.

由于总成本（最后一行）基于逐年递减的患者人数计算得出，因此该数值仅可作为解读各项目成本贡献占比的参考值。